<?php /** @file */ require_once('include/chat.php'); require_once('include/bookmarks.php'); function chat_init(&$a) { $which = null; if(argc() > 1) $which = argv(1); if(! $which) { if(local_user()) { $channel = $a->get_channel(); if($channel && $channel['channel_address']) $which = $channel['channel_address']; } } if(! $which) { notice( t('You must be logged in to see this page.') . EOL ); return; } $profile = 0; $channel = $a->get_channel(); if((local_user()) && (argc() > 2) && (argv(2) === 'view')) { $which = $channel['channel_address']; $profile = argv(1); } $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/feed/' . $which .'" />' . "\r\n" ; // Run profile_load() here to make sure the theme is set before // we start loading content profile_load($a,$which,$profile); } function chat_post(&$a) { if($_POST['room_name']) $room = strip_tags(trim($_POST['room_name'])); if((! $room) || (! local_user())) return; $channel = $a->get_channel(); if($_POST['action'] === 'drop') { chatroom_destroy($channel,array('cr_name' => $room)); goaway(z_root() . '/chat/' . $channel['channel_address']); } $arr = array('name' => $room); $arr['allow_gid'] = perms2str($_REQUEST['group_allow']); $arr['allow_cid'] = perms2str($_REQUEST['contact_allow']); $arr['deny_gid'] = perms2str($_REQUEST['group_deny']); $arr['deny_cid'] = perms2str($_REQUEST['contact_deny']); chatroom_create($channel,$arr); $x = q("select cr_id from chatroom where cr_name = '%s' and cr_uid = %d limit 1", dbesc($room), intval(local_user()) ); if($x) goaway(z_root() . '/chat/' . $channel['channel_address'] . '/' . $x[0]['cr_id']); // that failed. Try again perhaps? goaway(z_root() . '/chat/' . $channel['channel_address'] . '/new'); } function chat_content(&$a) { if(local_user()) $channel = $a->get_channel(); $ob = $a->get_observer(); $observer = get_observer_hash(); if(! $observer) { notice( t('Permission denied.') . EOL); return; } if(! perm_is_allowed($a->profile['profile_uid'],$observer,'chat')) { notice( t('Permission denied.') . EOL); return; } if((argc() > 3) && intval(argv(2)) && (argv(3) === 'leave')) { chatroom_leave($observer,argv(2),$_SERVER['REMOTE_ADDR']); goaway(z_root() . '/channel/' . argv(1)); } if((argc() > 3) && intval(argv(2)) && (argv(3) === 'status')) { $ret = array('success' => false); $room_id = intval(argv(2)); if(! $room_id || ! $observer) return; $r = q("select * from chatroom where cr_id = %d limit 1", intval($room_id) ); if(! $r) { json_return_and_die($ret); } require_once('include/security.php'); $sql_extra = permissions_sql($r[0]['cr_uid']); $x = q("select * from chatroom where cr_id = %d and cr_uid = %d $sql_extra limit 1", intval($room_id), intval($r[0]['cr_uid']) ); if(! $x) { json_return_and_die($ret); } $y = q("select count(*) as total from chatpresence where cp_room = %d", intval($room_id) ); if($y) { $ret['success'] = true; $ret['chatroom'] = $r[0]['cr_name']; $ret['inroom'] = $y[0]['total']; } // figure out how to present a timestamp of the last activity, since we don't know the observer's timezone. $z = q("select created from chat where chat_room = %d order by created desc limit 1", intval($room_id) ); if($z) { $ret['last'] = $z[0]['created']; } json_return_and_die($ret); } if(argc() > 2 && intval(argv(2))) { $room_id = intval(argv(2)); $bookmark_link = get_bookmark_link($ob); $x = chatroom_enter($observer,$room_id,'online',$_SERVER['REMOTE_ADDR']); if(! $x) return; $x = q("select * from chatroom where cr_id = %d and cr_uid = %d $sql_extra limit 1", intval($room_id), intval($a->profile['profile_uid']) ); if($x) { $private = ((($x[0]['allow_cid']) || ($x[0]['allow_gid']) || ($x[0]['deny_cid']) || ($x[0]['deny_gid'])) ? true : false); $room_name = $x[0]['cr_name']; if($bookmark_link) $bookmark_link .= '&url=' . z_root() . '/chat/' . argv(1) . '/' . argv(2) . '&title=' . urlencode($x[0]['cr_name']) . (($private) ? '&private=1' : '') . '&ischat=1'; } else { notice( t('Room not found') . EOL); return; } $o = replace_macros(get_markup_template('chat.tpl'),array( '$room_name' => $room_name, '$room_id' => $room_id, '$baseurl' => z_root(), '$nickname' => argv(1), '$submit' => t('Submit'), '$leave' => t('Leave Room'), '$away' => t('I am away right now'), '$online' => t('I am online'), '$bookmark_link' => $bookmark_link, '$bookmark' => t('Bookmark this room') )); return $o; } if(local_user() && argc() > 2 && argv(2) === 'new') { $channel_acl = array( 'allow_cid' => $channel['channel_allow_cid'], 'allow_gid' => $channel['channel_allow_gid'], 'deny_cid' => $channel['channel_deny_cid'], 'deny_gid' => $channel['channel_deny_gid'] ); require_once('include/acl_selectors.php'); $o = replace_macros(get_markup_template('chatroom_new.tpl'),array( '$header' => t('New Chatroom'), '$name' => array('room_name',t('Chatroom Name'),'', ''), '$acl' => populate_acl($channel_acl), '$submit' => t('Submit') )); return $o; } require_once('include/widgets.php'); $o = replace_macros(get_markup_template('chatrooms.tpl'), array( '$header' => sprintf( t('%1$s\'s Chatrooms'), $a->profile['name']), '$baseurl' => z_root(), '$nickname' => $channel['channel_address'], '$rooms' => widget_chatroom_list(array()), '$newroom' => t('New Chatroom'), '$is_owner' => ((local_user() && local_user() == $a->profile['profile_uid']) ? 1 : 0) )); return $o; }